Remove a key.
(&mut self, key: &str)
| 125 | |
| 126 | /// Remove a key. |
| 127 | pub fn remove(&mut self, key: &str) -> Option<String> { |
| 128 | self.data.remove(key) |
| 129 | } |
| 130 | |
| 131 | /// Merge another Options into this one, overwriting existing keys. |
| 132 | pub fn merge(&mut self, other: &Options) { |
no outgoing calls